TM 10-3930-664-10 a. Connect the slave cable to the booster vehicle slave receptacle. b. Connect the other end of the slave cable to the disabled vehicle slave receptacle. c. Run the booster vehicle at a speed just above idle. d. After starting the disabled vehicle, return the booster vehicle to idle. e. Remove the slave cable from the disabled vehicle, then from the booster vehicle. 2-25. TOWING OTHER VEHICLES. WARNING Carefully move the 4KRTFL into position.  Always use a ground guide and any device necessary to lift the tow bar into position without standing directly between the vehicles.  Failure to follow this precaution could result in personal injury or vehicle damage. NOTE The  4KRTFL  is  equipped  with  a  towing  pintle  and  a  tow  bar.    Towing  should  be  limited  to  vehicles weighing 11,000 pounds or less.  Whenever the 4KRTFL is used to tow another vehicle, use the towing pintle. 2-48